Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2582727186', 'doi': None, 'title': 'STUDIES IN TRAVEL DEMAND. VOLUME V', 'display_name': 'STUDIES IN TRAVEL DEMAND. VOLUME V', 'publication_year': 1969, 'publication_date': '1969-03-01', 'ids': {'openalex': 'https://openalex.org/W2582727186', 'mag': '2582727186'}, 'language': 'af', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/7095', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5021511247', 'display_name': 'M R Pinton', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': True, 'raw_author_name': 'M R Pinton', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': ['https://openalex.org/A5021511247'], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 0, 'citation_normalized_percentile': {'value': 0.0, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 0, 'max': 59}, 'biblio': {'volume': '5', 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13439', 'display_name': 'Impact of Railway Deregulation on Competition and Efficiency', 'score': 0.0481, 'subfield': {'id': 'https://openalex.org/subfields/1408', 'display_name': 'Strategy and Management'}, 'field': {'id': 'https://openalex.org/fields/14', 'display_name': 'Business, Management and Accounting'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, 'topics': [{'id': 'https://openalex.org/T13439', 'display_name': 'Impact of Railway Deregulation on Competition and Efficiency', 'score': 0.0481, 'subfield': {'id': 'https://openalex.org/subfields/1408', 'display_name': 'Strategy and Management'}, 'field': {'id': 'https://openalex.org/fields/14', 'display_name': 'Business, Management and Accounting'}, 'domain': {'id': 'https://openalex.org/domains/2', 'display_name': 'Social Sciences'}}, {'id': 'https://openalex.org/T11223', 'display_name': 'Optimization of Container Terminal Operations and Logistics', 'score': 0.0457, 'subfield': {'id': 'https://openalex.org/subfields/2209', 'display_name': 'Industrial and Manufacturing Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/intermodal-transportation', 'display_name': 'Intermodal Transportation', 'score': 0.543216}, {'id': 'https://openalex.org/keywords/operations-research', 'display_name': 'Operations Research', 'score': 0.521996}, {'id': 'https://openalex.org/keywords/berth-allocation', 'display_name': 'Berth Allocation', 'score': 0.51214}], 'concepts': [{'id': 'https://openalex.org/C20556612', 'wikidata': 'https://www.wikidata.org/wiki/Q4469374', 'display_name': 'Volume (thermodynamics)', 'level': 2, 'score': 0.5649962}, {'id': 'https://openalex.org/C162324750', 'wikidata': 'https://www.wikidata.org/wiki/Q8134', 'display_name': 'Economics', 'level': 0, 'score': 0.42817432}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.11008513}, {'id': 'https://openalex.org/C97355855', 'wikidata': 'https://www.wikidata.org/wiki/Q11473', 'display_name': 'Thermodynamics', 'level': 1, 'score': 0.10146093}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://trid.trb.org/view/7095', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W640468368', 'https://openalex.org/W609757639', 'https://openalex.org/W579489569', 'https://openalex.org/W562573443', 'https://openalex.org/W341591442', 'https://openalex.org/W3005107826', 'https://openalex.org/W2916640805', 'https://openalex.org/W2586839495', 'https://openalex.org/W2586448536', 'https://openalex.org/W2586143463', 'https://openalex.org/W2578989923', 'https://openalex.org/W2301254788', 'https://openalex.org/W2240544927', 'https://openalex.org/W2078098907', 'https://openalex.org/W2077988168', 'https://openalex.org/W2051197059', 'https://openalex.org/W2046533109', 'https://openalex.org/W2023529814', 'https://openalex.org/W1574268545', 'https://openalex.org/W1510374196'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2582727186', 'counts_by_year': [], 'updated_date': '2024-09-18T22:46:31.499330', 'created_date': '2017-02-03'}